Senior Front-End Engineer

Senior Front-End Engineer (React + Foundry) About the Role We are seeking a Senior Frontend Engineer to join the WiRE platform team supporting PG&E’s wildfire mitigation and compliance reporting systems. WiRE is a data platform built on Palantir Foundry that provides trusted, auditable data for internal reporting and regulatory submissions (OEIS / WMP). The platform includes a React-based frontend hosted within Foundry, enabling users to explore, validate, and extract compliance data. This role focuses on building data-driven user interfaces that integrate tightly with Foundry datasets and ontology objects, enabling scalable and audit-ready workflows What You’ll Do Frontend Development • Build and maintain React + TypeScript applications integrated into the Foundry platform • Develop reusable UI components for: o Data exploration (filters, drill-downs) o Data validation workflows o Data extraction and submission flows Data Integration (Key Focus Area) • Integrate frontend applications with Palantir Foundry Ontology (via SDK/APIs) • Consume structured datasets and ensure UI components align with evolving data schemas • Collaborate with backend engineers to define and enforce data contracts and interfaces Compliance & Audit-Focused UI • Design interfaces that support auditability, traceability, and data transparency • Ensure frontend outputs align with regulatory reporting requirements (OEIS, WMP) • Minimize business logic in the UI and rely on validated backend datasets Validation & Submission Workflows • Build user flows for: o File upload and schema validation o Real-time validation feedback (pass/fail messaging + detailed logs) • Support structured, scalable validation frameworks for compliance data Product & Stakeholder Collaboration • Work closely with: o Data engineers (Foundry pipelines) o Product managers and PMO stakeholders o SME teams defining reporting requirements • Participate in agile workflows (planning, backlog refinement, delivery cycles) Required Qualifications • Strong experience with React (enterprise applications) • Proficiency in TypeScript • Experience building data-driven UI applications (API-integrated frontends) • Solid understanding of: o Data modeling concepts (schemas, structured datasets) o Performance considerations for large datasets in UI Preferred Qualifications • Experience with Palantir Foundry or similar data platforms • Experience integrating frontend applications with: o SDKs / APIs for structured data access o Ontology-based or metadata-driven systems • Exposure to compliance, audit, or regulated environments • Experience with: o Data validation or quality frameworks o Internal enterprise tools or platforms: